All the new Search features Google just announced at I/O 2019

Google's annual developer conference got under way in earnest Tuesday in Mountain View, with Google I/O 2019 promising a slew of important news covering all aspects of the search giant's business - everything from details about its newest handsets that leaked in the runup to the conference to the next version Android. Artificial intelligence and software have tended to come in for outsized emphasis at past conferences, but the company kicked things off with updates to its signature product, Search.